GraniteShares YieldBOOST Bitcoin ETF
XBTY
8 hedge funds and large institutions have $475K invested in GraniteShares YieldBOOST Bitcoin ETF in 2026 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 0 closing their positions.
167% more funds holding
Funds holding: 3 → 8 (+5)
100% more capital invested
Capital invested by funds: $237K → $475K (+$238K)
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
2.46% more ownership
Funds ownership: 1.45% → 3.91% (+2.5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HF
HRT Financial
New York
|
+$225K |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$149K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$79.3K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$21.7K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
+$3.77K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$135K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HF
1
HRT Financial
New York
| $189K | +$225K | +34,313 | New |
|
|
OMC
2
Old Mission Capital
Chicago,
Illinois
| $125K | +$149K | +22,694 | New |
|
|
3
Citadel Advisors
Miami,
Florida
| $66.7K | +$79.3K | +12,069 | New |
|
|
4
Jane Street
New York
| $63.8K | -$135K | -20,576 | -64% |
|
|
5
UBS Group
Zurich,
Switzerland
| $23.6K | +$21.7K | +3,308 | +347% |
|
|
6
Simplex Trading
Chicago,
Illinois
| $3.95K | +$3.77K | +574 | +410% |
|
7
Royal Bank of Canada
Toronto,
Ontario, Canada
| $2K | +$2.4K | +365 | New |
|
|
TRCT
8
Tower Research Capital (TRC)
New York
| $39 | +$46 | +7 | New |
|
XBTY Hedge Fund Activity: Q2 2026 in Review
8 of the 8,153 institutional investors tracked by Wall St. Rank reported a position in GraniteShares YieldBOOST Bitcoin ETF (XBTY) for Q2 2026, worth a combined $475K — up 100% from $237K a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new XBTY positions and 0 closed out — a net gain of 5 holders — while 2 added to existing stakes and 1 trimmed.
The largest buyer was HRT Financial, opening a new position worth an estimated $225K. The largest seller was Jane Street, cutting an estimated $135K.
- 8 institutional investors held GraniteShares YieldBOOST Bitcoin ETF (XBTY) as of Q2 2026, up from 3 in Q1 2026.
- Funds reported $475K of GraniteShares YieldBOOST Bitcoin ETF stock for Q2 2026, up 100% quarter-over-quarter.
- 5 funds opened new GraniteShares YieldBOOST Bitcoin ETF positions in Q2 2026 and 0 closed out, a net change of +5 holders.
- The largest GraniteShares YieldBOOST Bitcoin ETF buyer in Q2 2026 was HRT Financial, an estimated $225K added.
- The largest GraniteShares YieldBOOST Bitcoin ETF seller in Q2 2026 was Jane Street, an estimated $135K sold.
Based on aggregated 13F filings for Q2 2026.